I have a printer connected to a windows XP PC. It is shared on the network. Yesterday it could be used by the households two other computers. Today it has disappeared from the network.
It works perfectly on the pc it's connected to.

I cant find it when browsing shared printers nor connect to it using the name it's name like this:

\\ComputerName\printername

I tried turning off sharing and turn it on again restarting the computer.